An Act authorizing the release of Project 70 restrictions imposed on certain lands owned by the Adams-Croyle Recreation Authority and required for improvements to Croyle Township Road 352, Cambria County, in return for the imposition of Project 70 restrictions on certain lands being conveyed to the Adams-Croyle Recreation Authority; and authorizing the release of Project 70 and Project 500 restrictions on certain lands owned by the City of Pittsburgh, Allegheny County, in return for the imposition of Project 70 and Project 500 restrictions on certain lands to be conveyed to the City of Pittsburgh.